Journals / Turkish Journal of Pharmaceutical Sciences / 2018 / Cilt: 15 - Sayı: 1

A Simple Isocratic High-perfomance Liquid Chromatography Method for the Simultaneous Determination of Shikonin Derivatives in Some Echium Species Growing Wild in Turkey

Türkiye’de Yabani Yetişen Bazı Echium Türlerindeki Şikonin Türevlerinin Basit İzokratik HPLC Yöntemiyle Eşzamanlı Olarak Belirlenmesi

Pages
38–43
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The proposed method was found to be specific and precise for the quantification of shikonin derivatives in Echium species.Conclusion: The highest content of shikonin derivatives was observed in E. italicum L. compared with the other species studied herein, advocatingthe use of E. italicum L. roots as an alternate source for shikonin derivatives.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: Dried roots of Echium species are used in Turkey for the treatment of wounds, inflammation, and depression.
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Key Findings & Data:In this study, an reversedphase-liquid chromatographic method with isocratic elution was developed to determine shikonin derivatives in Echium species.Materials and Methods: The chromatographic separation and quantification was performed on a C18 column (ACE, 150 mm × 4.6 mm, 5 μm), with amobile phase of acetonitrile and 0.1 M acetic acid (70: 30, v/v) at a flow rate of 1 mL/min, and ultraviolet detection at 520 nm.Results: Linear behavior was observed over the investigated concentration range (2-500 ppm) for all analytes, with a correlation coefficient of>0.998.
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Conclusion & Impact:The proposed method was found to be specific and precise for the quantification of shikonin derivatives in Echium species.Conclusion: The highest content of shikonin derivatives was observed in E. italicum L. compared with the other species studied herein, advocatingthe use of E. italicum L. roots as an alternate source for shikonin derivatives.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: Dried roots of Echium species are used in Turkey for the treatment of wounds, inflammation, and depression. In this study, an reversedphase-liquid chromatographic method with isocratic elution was developed to determine shikonin derivatives in Echium species.Materials and Methods: The chromatographic separation and quantification was performed on a C18 column (ACE, 150 mm × 4.6 mm, 5 μm), with amobile phase of acetonitrile and 0.1 M acetic acid (70: 30, v/v) at a flow rate of 1 mL/min, and ultraviolet detection at 520 nm.Results: Linear behavior was observed over the investigated concentration range (2-500 ppm) for all analytes, with a correlation coefficient of>0.998. The proposed method was found to be specific and precise for the quantification of shikonin derivatives in Echium species.Conclusion: The highest content of shikonin derivatives was observed in E. italicum L. compared with the other species studied herein, advocatingthe use of E. italicum L. roots as an alternate source for shikonin derivatives.

Özet

Amaç: Türkiye’de Echium türlerinin kurutulmuş kökleri yara, enflamasyon ve depresyon tedavisinde kullanılmaktadır. Bu çalışmada, Echium türlerinde bulunan şikonin türevlerinin içeriğini belirlemek için, ters faz yüksek performans sıvı kromatografisi izokratik elüsyon metodu geliştirilmiştir. Gereç ve Yöntemler: Kromatografik ayırım ve miktar tayini, C18 (ACE, 150 mm × 4.6 mm, 5 μm) kolonda, asetonitril, 0.1 M asetik asit (70: 30, v/v) mobil fazı ile 1 mL/min hızla, ultraviyole dedektörle 520 nm’de gerçekleştirilmiştir. Bulgular: Tüm analitlerde incelenen konsantrasyon aralığında (2-500 ppm) lineer davranış gözlenmiş, korelasyon katsayısı >0,998 olarak bulunmuştur. Önerilen yöntemin, Echium türlerindeki şikonin türevlerinin incelenmesi için spesifik ve kesin olduğu bulunmuştur. Sonuç: Şikonin türevlerinin en yüksek içeriği E. italicum L.’de gözlemlenmiştir ve bu da E. italicum L. köklerinin şikonin türevleri için, alternatif bir kaynak olarak kullanılmasını desteklemektedir.

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Cite This Article

ERUYGUR, N. (2022). A Simple Isocratic High-perfomance Liquid Chromatography Method for the Simultaneous Determination of Shikonin Derivatives in Some Echium Species Growing Wild in Turkey. Turkish Journal of Pharmaceutical Sciences, Cilt: 15 - Sayı: 1, 38–43. https://ajindex.com/articles/613837

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